A Magic exclusive!
Manufactured to our specifications.

Mushroom growing has become much easier. Grow crop after crop of mushrooms in your own private mushroom greenhouse. Forget jars. If you want to get serious, you need to grow the most mushrooms possible in the smallest space.

The MAGIC "Double-D" Greenhouse gives the serious grower nine-plus square feet of growing  space in a perfectly  designed grow chamber. 

It sets up to form a practically air-tight environment with a heavy-duty one-piece floor. CPVC frame won't rust or harbor contaminants. 

You control humidity, temperature and light and  say good-bye to invaders. Fits in a closet, a corner, a basement or an attic. A must for growing mushrooms and other humidity-loving plants. The full-length 36-inch zipper provides easy access to your crops. Complete instructions.